FR2234951A1 - - Google Patents

Info

Publication number
FR2234951A1
FR2234951A1 FR7417782A FR7417782A FR2234951A1 FR 2234951 A1 FR2234951 A1 FR 2234951A1 FR 7417782 A FR7417782 A FR 7417782A FR 7417782 A FR7417782 A FR 7417782A FR 2234951 A1 FR2234951 A1 FR 2234951A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7417782A
Other languages
French (fr)
Other versions
FR2234951B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Original Assignee
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG filed Critical GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Publication of FR2234951A1 publication Critical patent/FR2234951A1/fr
Application granted granted Critical
Publication of FR2234951B1 publication Critical patent/FR2234951B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C1/00—Milling machines not designed for particular work or special operations
    • B23C1/06—Milling machines not designed for particular work or special operations with one vertical working-spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/06—Milling crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/50—Cutting inserts
    • B23C2210/503—Cutting inserts mounted internally on the cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/68—Whirling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/307448—Milling including means to infeed rotary cutter toward work with work holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/30756—Machining arcuate surface
    • Y10T409/307616—Machining arcuate surface with means to move cutter eccentrically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/19—Lathe for crank or crank pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Milling Processes (AREA)
  • Turning (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR7417782A 1973-06-27 1974-05-22 Expired FR2234951B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT566873A AT321062B (de) 1973-06-27 1973-06-27 Werkzeugmaschine zur spanabhebenden Bearbeitung von Kurbelwellen od.dgl.

Publications (2)

Publication Number Publication Date
FR2234951A1 true FR2234951A1 (enrdf_load_stackoverflow) 1975-01-24
FR2234951B1 FR2234951B1 (enrdf_load_stackoverflow) 1977-06-24

Family

ID=3578343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417782A Expired FR2234951B1 (enrdf_load_stackoverflow) 1973-06-27 1974-05-22

Country Status (7)

Country Link
US (1) US3880025A (enrdf_load_stackoverflow)
JP (1) JPS5037086A (enrdf_load_stackoverflow)
AT (1) AT321062B (enrdf_load_stackoverflow)
DD (1) DD115324A5 (enrdf_load_stackoverflow)
DE (2) DE2419554A1 (enrdf_load_stackoverflow)
FR (1) FR2234951B1 (enrdf_load_stackoverflow)
GB (1) GB1435674A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331411A1 (fr) * 1975-11-14 1977-06-10 Boehringer Gmbh Geb Machine-outil et outil d'usinage a excentrique des manetons et tourillo
FR2359671A1 (fr) * 1976-07-26 1978-02-24 Gfm Fertigungstechnik Outil pour fraiser les profils circulaires, notamment les tourillons de vilebrequins
FR2438517A1 (fr) * 1978-10-11 1980-05-09 Komatsu Mfg Co Ltd Fraiseuse a vilebrequins
FR2494610A1 (fr) * 1980-11-26 1982-05-28 Gfm Gmbh Procede de realisation du biseau des bras de vilebrequins, etc., et fraiseuse pour la mise en oeuvre de ce procede

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412375C2 (de) * 1974-03-15 1987-02-12 GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, 4403 Steyr Elektrische Programmsteuerung für Kurbelwellenfräsmaschinen
US4157055A (en) * 1976-05-21 1979-06-05 Gfm Gesellschaft Fur Fertigungstechnik Und Maschinenbau Aktiengesellschaft Copying attachment for crankshaft milling machine
DE2658970C3 (de) * 1976-12-24 1979-09-20 Gebr. Heller Maschinenfabrik Gmbh, 7440 Nuertingen Kurbelwellenfräsmaschine
US4099431A (en) * 1977-01-31 1978-07-11 The Wickes Corporation Internal milling machine for milling crank pins
US4171654A (en) * 1977-01-31 1979-10-23 The Wickes Corporation Internal milling machine for milling crank pins
AT345061B (de) * 1977-04-18 1978-08-25 Gfm Fertigungstechnik Verfahren und fraesmaschine zum fraesen der kurbelzapfen von mehrfach, vorzugsweise vierfach gekroepften kurbelwellen
AT348842B (de) * 1977-11-22 1979-03-12 Gfm Fertigungstechnik Fraesmaschine, insbesondere zur bearbeitung von nockenwellen od. dgl.
DE2822346C2 (de) * 1978-05-22 1985-09-05 GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, Steyr Elektrische numerische Programmsteuerung für Kurbelwellenfräsmaschinen und Kurbelwellen-Schleifmaschinen
AT358361B (de) * 1979-03-08 1980-09-10 Gfm Fertigungstechnik Verfahren zum bearbeiten von mehrfach gekroepften kurbelwellen
JPS5823529Y2 (ja) * 1979-03-16 1983-05-20 株式会社小松製作所 回転工具ドラム
JPS55134120U (enrdf_load_stackoverflow) * 1979-03-16 1980-09-24
US4375670A (en) * 1979-10-29 1983-03-01 Gfm Gesellschaft Fur Fertigungstechnik Und Maschinenbau Gesellschaft Mbh Machine tool for machining crankshafts and control system for the machine tool
DE3132560A1 (de) * 1981-08-18 1983-03-03 GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, 4403 Steyr "Verfahren und Werkzeugmaschine zur Rundbearbeitung exzentrischer Wellenquerschnitte, insbesondere Kurbelwellen-Hubzapfen"
JPS59118301A (ja) * 1982-12-27 1984-07-09 Komatsu Ltd クランク軸加工装置
EP0126198B1 (de) * 1983-05-19 1986-08-13 GFM Gesellschaft für Fertigungstechnik und Maschinenbau Gesellschaft m.b.H. Fräsmaschine
US4679973A (en) * 1983-11-23 1987-07-14 Kabushiki Kaisha Komatsu Seisakusho Crankshaft milling machine
ATE29682T1 (de) * 1984-06-01 1987-10-15 Gfm Fertigungstechnik Fraesmaschine.
GB2172685B (en) * 1985-03-22 1988-09-14 Butler Newall Machine Tool Co Improvements in or relating to drive mechanisms for rotating crankshafts for use in machine tools
JPS6237564A (ja) * 1985-08-09 1987-02-18 Toyota Motor Corp 再溶融チルカムシヤフトの製造方法
DE8603174U1 (de) * 1986-02-06 1986-06-19 Heimann Gmbh, 6200 Wiesbaden Bildaufnahmeröhre
EP0264476B2 (de) * 1986-10-22 1996-01-24 Wilhelm Hegenscheidt Gesellschaft mbH Maschine insbesondere zum Drehräumen von Pleuellagern an mehrhübigen Kurbelwellen
JP3272814B2 (ja) * 1993-05-19 2002-04-08 株式会社小松製作所 クランクシャフトミラー
AT404569B (de) * 1994-05-25 1998-12-28 Boehlerit Gmbh & Co Kg Verfahren und vorrichtung zum aufspannen und bearbeiten von kurbelwellen
AT23U3 (de) * 1994-06-22 1995-06-26 Boehlerit Ges M B H & Co Kg Bo Verfahren und vorrichtung zum aufspannen und bearbeiten von kurbelwellen
US5707187A (en) * 1995-06-07 1998-01-13 Ingersoll, Cm Systems, Inc. Crankshaft milling apparatus
JP3731763B2 (ja) * 1995-11-13 2006-01-05 コマツ工機株式会社 クランクシャフトミラーの切粉飛散防止装置
DE69621321T2 (de) * 1996-05-10 2003-01-02 Kummer Freres S.A., Tramelan Werkzeugmaschine mit Exzenterspindel
JP2012086309A (ja) * 2010-10-19 2012-05-10 Komatsu Ntc Ltd クランクシャフトミラー
DE102011089654B4 (de) * 2011-12-22 2015-01-29 Erwin Junker Maschinenfabrik Gmbh Verfahren zur drehbearbeitung von planschultern an den wangen einer kurbelwelle, verwendung des verfahrens zur komplettbearbeitung von kurbelwellenrohlingen sowie kurbelwellen-drehmaschine zur drehbearbeitung der planschultern
CN117554167B (zh) * 2023-11-13 2024-05-10 优正(广州)检测股份有限公司 一种拉力试验装置及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US847426A (en) * 1906-07-12 1907-03-19 Johann Moll Machine for treating cylindrical machine parts.
US2942526A (en) * 1955-03-28 1960-06-28 Elektroantrieb Kurt Maecker Fa Automatic electric control arrangement for a crankshaft milling machine
GB1094775A (en) * 1964-02-12 1967-12-13 Fritz Ruediger Improvements in the machining of crankshafts
JPS4312950Y1 (enrdf_load_stackoverflow) * 1967-03-16 1968-06-03
US3727494A (en) * 1972-01-10 1973-04-17 H Rohs Installation for machining crankshafts, camshafts or like workpieces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331411A1 (fr) * 1975-11-14 1977-06-10 Boehringer Gmbh Geb Machine-outil et outil d'usinage a excentrique des manetons et tourillo
FR2359671A1 (fr) * 1976-07-26 1978-02-24 Gfm Fertigungstechnik Outil pour fraiser les profils circulaires, notamment les tourillons de vilebrequins
FR2438517A1 (fr) * 1978-10-11 1980-05-09 Komatsu Mfg Co Ltd Fraiseuse a vilebrequins
FR2494610A1 (fr) * 1980-11-26 1982-05-28 Gfm Gmbh Procede de realisation du biseau des bras de vilebrequins, etc., et fraiseuse pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
GB1435674A (en) 1976-05-12
DD115324A5 (de) 1975-09-20
FR2234951B1 (enrdf_load_stackoverflow) 1977-06-24
DE2419554A1 (de) 1975-01-16
DE7414120U (de) 1976-03-25
AT321062B (de) 1975-03-10
JPS5037086A (enrdf_load_stackoverflow) 1975-04-07
US3880025A (en) 1975-04-29

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Legal Events

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